<!DOCTYPE html>
<html lang="en" xmlns:th="http://www.w3.org/1999/xhtml">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
</head>
<body>
<h1>登录</h1>
<div>
    <form action="index.html" th:action="@{/login}" method="get">
        <p>用户名：<input type="text" name="username"></p>
        <p>密码：<input type="password" name="password"></p>
        <span th:text="${message}" style="color: red"></span>
        <p><input type="submit"></p>
    </form>
</div>
</body>
</html>
